Individual Calculations March 2023
 Krasniewski, Grzegorz  Total change: -10.40  Rating chartPersonal card
 Liga wojewodzka juniorow WM Barczewo POL 2023-02-11
RcRownchangeKK*chgGame
 1140 1205 1.50 3 -0.26 40 -10.40 
  Klonowski, Kacper 1315 POL0.001-0.3540-14.00 
  Jozwiak, Artur 1051 POL1.0010.294011.60 
  Tanski, Jakub 1053 POL0.501-0.2040-8.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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